<template>
  <div>
    <RightContainer>
      <template v-slot:search>
        <el-form v-show="showSearch" ref="queryForm" :model="queryParams" :inline="true" label-width="68px">
          <el-form-item prop="jobName">
            <el-input
              v-model="queryParams.jobName"
              placeholder="请输入任务名称"
              clearable
              size="small"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item prop="jobGroup">
            <el-select v-model="queryParams.jobGroup" placeholder="请选择任务组名" clearable size="small">
              <el-option
                v-for="dict in jobGroupOptions"
                :key="dict.dictValue"
                :label="dict.dictLabel"
                :value="dict.dictValue"
              />
            </el-select>
          </el-form-item>
          <el-form-item prop="status">
            <el-select v-model="queryParams.status" placeholder="请选择任务状态" clearable size="small">
              <el-option
                v-for="dict in statusOptions"
                :key="dict.dictValue"
                :label="dict.dictLabel"
                :value="dict.dictValue"
              />
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button
              v-preventReClick="200"
              type="primary"
              :loading="searchButtonLoading"
              @click="()=>{
                searchButtonLoading = true;
                handleQuery()
              }"
            >查询</el-button>
            <el-button
              v-preventReClick="200"
              class="btn-reset"
              :loading="resetButtonLoading"
              @click="()=>{
                resetButtonLoading = true;
                resetQuery()
              }"
            >重置</el-button>
          </el-form-item>
        </el-form>
      </template>
      <template v-slot:operate-btn>
        <el-row :gutter="10" class="mb8">
          <!-- <el-col :span="1.5">
            <el-button
              v-hasPermi="['monitor:job:add']"
              type="primary"
              icon="el-icon-plus"
              size="mini"
              @click="handleAdd"
            >新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              v-hasPermi="['monitor:job:edit']"
              size="mini"
              :disabled="single"
              @click="handleUpdate"
            >修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button v-hasPermi="['monitor:job:remove']" size="mini" @click="handleDelete">批量删除</el-button>
          </el-col> -->
          <el-col :span="1.5">
            <el-button size="mini" @click="handleJobLog">执行日志</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button v-hasPermi="['monitor:job:export']" size="mini" @click="handleExport">导出任务</el-button>
          </el-col>
        </el-row>
      </template>
      <template v-slot:data>
        <el-table v-loading="loading" :data="jobList" @selection-change="handleSelectionChange">
          <!-- <el-table-column type="selection" width="55" align="center" /> -->
          <el-table-column label="任务编号" align="center" prop="jobId" />
          <el-table-column label="任务名称" align="center" prop="jobName" :show-overflow-tooltip="true" />
          <el-table-column label="任务组名" align="center" prop="jobGroup" :formatter="jobGroupFormat" />
          <el-table-column label="调用目标字符串" align="center" prop="invokeTarget" :show-overflow-tooltip="true" />
          <el-table-column label="cron执行表达式" align="center" prop="cronExpression" :show-overflow-tooltip="true" />
          <el-table-column label="状态" align="center">
            <template slot-scope="scope">
              <el-switch
                v-hasPermi="['monitor:job:edit']"
                :value="scope.row.status"
                active-value="0"
                inactive-value="1"
                @change="handleStatusChange(scope.row)"
              />
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template slot-scope="scope">
              <el-button
                v-hasPermi="['monitor:job:changeStatus']"
                size="mini"
                type="text"
                @click="handleRun(scope.row)"
              >执行一次</el-button>
              <el-button size="mini" type="text" @click="handleView(scope.row)">详情 </el-button>
            </template>
          </el-table-column>
        </el-table>
        <pagination
          v-show="total > 0"
          :total="total * 1"
          :page.sync="queryParams.pageNum"
          :limit.sync="queryParams.pageSize"
          :select-data-len="ids.length"
          :disabled="loading"
          @pagination="getList"
        />
      </template>
    </RightContainer>
    <!-- 添加或修改定时任务对话框 -->
    <el-dialog
      class="foot-button-reverse-dialog-wrapper"
      :title="title"
      :visible.sync="open"
      width="700px"
      append-to-body
      :close-on-click-modal="false"
    >
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="任务名称" prop="jobName">
              <el-input v-model="form.jobName" placeholder="请输入任务名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务分组" prop="jobGroup">
              <el-select v-model="form.jobGroup" placeholder="请选择">
                <el-option
                  v-for="dict in jobGroupOptions"
                  :key="dict.dictValue"
                  :label="dict.dictLabel"
                  :value="dict.dictValue"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item prop="invokeTarget">
              <span slot="label">
                调用方法
                <el-tooltip placement="top">
                  <div slot="content">
                    Bean调用示例：lvTask.lvParams('lv')
                    <br>Class类调用示例：com.common.quartz.task.lvTask.lvParams('lv')
                    <br>参数说明：支持字符串，布尔类型，长整型，浮点型，整型
                  </div>
                  <i class="el-icon-question" />
                </el-tooltip>
              </span>
              <el-input v-model="form.invokeTarget" placeholder="请输入调用目标字符串" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="cron表达式" prop="cronExpression">
              <el-input v-model="form.cronExpression" placeholder="请输入cron执行表达式" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否并发" prop="concurrent">
              <el-radio-group v-model="form.concurrent" size="small">
                <el-radio-button label="0">允许</el-radio-button>
                <el-radio-button label="1">禁止</el-radio-button>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="错误策略" prop="misfirePolicy">
              <el-radio-group v-model="form.misfirePolicy" size="small">
                <el-radio-button label="1">立即执行</el-radio-button>
                <el-radio-button label="2">执行一次</el-radio-button>
                <el-radio-button label="3">放弃执行</el-radio-button>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictValue">{{
                  dict.dictLabel
                }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <RequestButton type="primary" :request-method="submitForm" button-type="submit">确 定</RequestButton>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 任务日志详细 -->
    <el-dialog title="任务详情" :visible.sync="openView" width="700px" append-to-body>
      <el-form ref="form" :model="form" label-width="120px" size="mini">
        <el-row>
          <el-col :span="12">
            <el-form-item label="任务编号：">{{ form.jobId }}</el-form-item>
            <el-form-item label="任务名称：">{{ form.jobName }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务分组：">{{ jobGroupFormat(form) }}</el-form-item>
            <el-form-item label="创建时间：">{{ form.createTime }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="cron表达式：">{{ form.cronExpression }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="下次执行时间：">{{ parseTime(form.nextValidTime) }}</el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="调用目标方法：">{{ form.invokeTarget }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="任务状态：">
              <div v-if="form.status == 0">正常</div>
              <div v-else-if="form.status == 1">失败</div>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否并发：">
              <div v-if="form.concurrent == 0">允许</div>
              <div v-else-if="form.concurrent == 1">禁止</div>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="执行策略：">
              <div v-if="form.misfirePolicy == 0">默认策略</div>
              <div v-else-if="form.misfirePolicy == 1">立即执行</div>
              <div v-else-if="form.misfirePolicy == 2">执行一次</div>
              <div v-else-if="form.misfirePolicy == 3">放弃执行</div>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="openView = false">关 闭</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import RequestButton from '@/components/Button/RequestButton.vue';
import { changeButtonLoading } from '@/utils/common';
import { listJob, getJob, delJob, addJob, updateJob, exportJob, runJob, changeJobStatus } from '@/api/monitor/job';
import { PAGE_LIMIT } from '@/utils/constant/index';
import RightContainer from '@/components/RightContainer';
import loadingMixin from '@/mixin/loadingMixin';
export default {
  name: 'Job',
  components: { RightContainer, RequestButton },
  mixins: [loadingMixin],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 定时任务表格数据
      jobList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 是否显示详细弹出层
      openView: false,
      // 任务组名字典
      jobGroupOptions: [],
      // 状态字典
      statusOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: PAGE_LIMIT,
        jobName: undefined,
        jobGroup: undefined,
        status: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        jobName: [{ required: true, message: '任务名称不能为空', trigger: 'blur' }],
        invokeTarget: [
          {
            required: true,
            message: '调用目标字符串不能为空',
            trigger: 'blur'
          }
        ],
        cronExpression: [
          {
            required: true,
            message: 'cron执行表达式不能为空',
            trigger: 'blur'
          }
        ]
      }
    };
  },
  created() {
    this.getList();
    this.getDicts('sys_job_group').then((response) => {
      this.jobGroupOptions = response.data;
    });
    this.getDicts('sys_job_status').then((response) => {
      this.statusOptions = response.data;
    });
  },
  methods: {
    /** 查询定时任务列表 */
    getList() {
      this.loading = true;
      listJob(this.queryParams).then((response) => {
        this.jobList = response.rows;
        this.total = response.total;
      }).finally(() => {
        this.loading = false;
        this.modifyButtonStatus();
      });
    },
    // 任务组名字典翻译
    jobGroupFormat(row, column) {
      return this.selectDictLabel(this.jobGroupOptions, row.jobGroup);
    },
    // 状态字典翻译
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.status);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        jobId: undefined,
        jobName: undefined,
        jobGroup: undefined,
        invokeTarget: undefined,
        cronExpression: undefined,
        misfirePolicy: 1,
        concurrent: 1,
        status: '0'
      };
      this.resetForm('form');
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm');
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.jobId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    // 任务状态修改
    handleStatusChange(row, status) {
      const text = row.status === '0' ? '停用' : '启用';
      this.confirmModal(
        {
          msg: '确认要"' + text + '""' + row.jobName + '"任务吗?'
        },
        () => {
          const needChangeStatus = row.status === '0' ? '1' : '0';
          return changeJobStatus(row.jobId, needChangeStatus).then(() => {
            this.msgSuccess(text + '成功');
            this.getList();
          });
        }
      );
    },
    /* 立即执行一次 */
    handleRun(row) {
      this.confirmModal(
        {
          msg: '确认要立即执行一次"' + row.jobName + '"任务吗?'
        },
        () => {
          return runJob(row.jobId, row.jobGroup)
            .then(() => {
              this.msgSuccess('执行成功');
            })
            .catch(function() {});
        }
      );
    },
    /** 任务详细信息 */
    handleView(row) {
      getJob(row.jobId).then((response) => {
        this.form = response.data;
        this.openView = true;
      });
    },
    /** 任务日志列表查询 */
    handleJobLog() {
      this.$router.push('job/log');
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = '添加任务';
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const jobId = row.jobId || this.ids;
      getJob(jobId).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = '修改任务';
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs['form'].validate((valid) => {
        if (valid) {
          if (this.form.jobId !== undefined) {
            updateJob(this.form).then((response) => {
              changeButtonLoading(this.$store, 'submit');
              this.msgSuccess('修改成功');
              this.open = false;
              this.getList();
            });
          } else {
            addJob(this.form).then((response) => {
              changeButtonLoading(this.$store, 'submit');
              this.msgSuccess('新增成功');
              this.open = false;
              this.getList();
            });
          }
        } else {
          changeButtonLoading(this.$store, 'submit');
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      if (!this.ids.length) {
        this.msgWarn('请至少选择一个任务');
        return false;
      }
      const jobIds = row.jobId || this.ids;
      this.confirmModal(
        {
          msg: '是否确认删除定时任务编号为"' + jobIds + '"的数据项?'
        },
        () => {
          return delJob(jobIds)
            .then(() => {
              this.getList();
              this.msgSuccess('删除成功');
            })
            .catch(function() {});
        }
      );
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.confirmModal(
        {
          msg: '即将导出当前查询结果，是否继续？'
        },
        () => {
          return exportJob(queryParams)
            .then((response) => {
              this.download(response.msg);
            })
            .catch(function() {});
        }
      );
    }
  }
};
</script>
